se2593a20 dual band 802.11n wireless lan front end preliminary information applications ? 802.11n, mimo solutions ? ieee802.11b dsss wlan ? ieee802.11g ofdm wlan ? ieee802.11a ofdm wlan ? access points, pcmcia, pc cards features ? 1 transmit and 1 receive path architecture for use as mimo building block. ? all rf ports matched to 50 ? ? integrated 2.4/5 ghz pa, 2.4/5 ghz lna, tx filter, t/r switches and diplexers ? integrated power detector ? 19 dbm o/p power, 802.11b, 11 mbits, acpr = 32 dbc ? 18 dbm @ 3.0 % evm, 802.11g, 54 mbits ? 16 dbm @ 3.0 % evm, 802.11a, 54 mbits ? single supply voltage: 3.3 v 10 % ? lead free, halogen free, rohs compliant, msl3 plated lga package, 5 mm x 6 mm x 1.0 mm ordering information part no. package remark se2593a20 30 pin lga samples se2593a20-t * * through dec 2008 30 pin lga tray SE2593A20-R * * from jan 2009 30 pin lga tape and reel se2593a20-ek1 n/a evaluation kit product description the se2593a20 is a complete 802.11n wlan rf front-end module providing all the functionality of the power amplifiers, lna, power detector, t/r switch, diplexers and associated matching. the se2593a20 provides a complete 2.4 ghz and 5 ghz wlan multiple input, multiple output (mimo) rf solution from the output of the transce iver to the antennas in a compact form factor. the receive path is designed to maximize performance by providing both a low noise amplifier as well as a bypass state, for use when high power signals are being received. designed for ease of use, all rf ports are matched to 50 ? to simplify pcb layout and the interface to the transceiver rfic. the se2593a20 also includes a transmitter power detector for each band with 20 db of dynamic range. the power ramp rise/fall time is less than 0.5 s. the device also provides band pass filters for both the a and b/g bands prior to the input of each 2.4 ghz and 5 ghz power amplifiers, respectively. the se2593a20 packaged in 5mm x 6mm x 1.0mm, halogen free, lead free, rohs compliant, msl 3 lga package. functional block diagram figure 1: functional block diagram dst-00093 ? rev 2.1 ? may-26-2009 1 of 2
se2593a20 dual band 802.11n wireless lan front end preliminary information http://www.sige.com email: sales@sige.com customer service locations: north america: hong kong 1050 morrison drive, suite 100 phone: +852 3428 7222 ottawa on k2h 8k7 canada fax: +852 3579 5450 phone: +1 613 820 9244 san diego fax: +1 613 820 4933 phone: +1 858 668 3541 (ext. 226) fax: +1 858 668 3546 united kingdom phone: +44 1279 464217 fax: +44 1279 464201 product preview the datasheet contains information from the product concept specification. sige semic onductor, inc. reserves the right to chang e information at any time without notification. preliminary information the datasheet contains information from the design target specification. sige semiconductor, inc. re serves the ri ght to change information at any time without notification. production testing may not include testing of all parameters. information furnished is believed to be accurate and reliable and is provided on an ?as is? basis. sige semiconductor, inc. as sumes no responsibility or liability for the direct or indirect consequences of use of such information nor for any infringement of patents or other rights of third parties, which may result from its use. no license or indemnity is granted by implication or otherwise u nder any patent or other intellectual property rights of sige semiconductor, inc. or third parties. specifications mentioned in this pu blication are subject to change without notice. this publication supersedes and replaces all in formation previously supplied. sige semiconductor, inc. products are not authori zed for use in implantation or life support applications or systems without express written approval from sige semiconductor, inc. copyright 2009 sige semiconductor, inc. all rights reserved dst-00093 ? rev 2.1 ? may-26-2009 2 of 2
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